Inventor · disambiguated record
Kiyoaki Nishikawa
Also filed as: NISHIKAWA KIYOAKI
7 granted patents·55 citations·filing 1980–1996
83Inventor score
Top patents by PatentIndex Score
7 records- 0159US4718950AProcess for selectively annealing metal stripsNIPPON MINING CO·Filed 1986·Granted Jan 12, 1988·9 cites·14 claims
- 0256US4313074AServo control system operable on digital basisNIPPON ELECTRIC CO·Filed 1980·Granted Jan 26, 1982·17 cites·7 claims
- 0355US4452757ACopper alloy for radiatorsNIPPON MINING CO·Filed 1982·Granted Jun 5, 1984·11 cites·2 claims
- 0447US5758696AFe-Cr-Ni alloy for wear-resistant loom partsNIPPON MINING CO·Filed 1996·Granted Jun 2, 1998·6 cites·9 claims
- 0547US4592891ACorrosion-resistant copper alloyNIPPON MINING CO·Filed 1985·Granted Jun 3, 1986·9 cites·2 claims
- 0631US5645654ANonmagnetic stainless steel for high burring and method of manufacturing the sameNIPPON MINING CO·Filed 1995·Granted Jul 8, 1997·3 cites·7 claims
- 0724US5849420APunched electron gun part of a Fe-Cr-Ni alloyNIPPON MINING CO·Filed 1995·Granted Dec 15, 1998·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →